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    SubjectRe: [PATCH v2 0/4] PXA cpufreq conversion to clock API
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    Russell King - ARM Linux <linux@armlinux.org.uk> writes:

    > On Sat, Oct 15, 2016 at 09:57:26PM +0200, Robert Jarzmik wrote:
    >> Hi,
    >>
    >> This serie is a preparation to shift the cpufreq of pxa2xx platforms to clocks
    >> API.
    >>
    >> The first 3 patches are review and merge material :
    >> - patch 1/4 for Viresh and Rafael
    >> - patches 2/4 and 3/4 for me
    >>
    >> The 4th on is for review but not merge, as the clock changes must be fully
    >> reviewed and go in first as a prequisite
    >
    > Have you tested whether this patch set results in functional cpufreq
    > support - looking at drivers/clk/pxa, the CPU clock is read-only -
    > it can't be used to change the clock rate. So, I very much doubt this
    > has been functionally tested.

    Oh yes I did, on lubbock and mainstone ... but this requires another patchset
    under review, here :
    https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1247123.html

    > Don't forget that changing the CPU clock rate needs other changes
    > (like the memory clock rate) so all that code you're removing in
    > patch 4 (which does the actual clock change) needs to go somewhere.
    Sure, here :
    https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1247130.html

    I would have been wiser to quote these URLs instead of speaking of "clock
    changes must be fully review and go in first as a prequisite".

    Cheers.

    --
    Robert

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